Function to read the current value of a note expression of a specific note.
Available in: Processor.
|noteID||The note ID of the associated note.||number|
|type||The note expression type. It can be determined via names or indices. See Note Expression Types for a description of the types, names and indices.||enum or number|
Returns the current value of the note expression determined by the arguments. The function returns -1 if the value of the note expression has not been set yet.